ExpBurst                Generation of a Burst Signal with Exponential
                        Rise and Decline
ExpSpike                Generation of a Spike Signal with Exponential
                        Rise and Decline
LinBurst                Generation of a Burst Signal with Linear Rise
                        and Decline
LinSpike                Generation of a Spike Signal with Linear Rise
                        and Decline
Sinusoid                Generation of a Sinusoidal Signal
SquareBurst             Generation of a Square-wave Burst Signal
SquareSpike             Generation of a Square-wave Signal
